adult51 NSFW

The text 18+ in a bold white sans-serif font against a solid black background.
Free for your Discord server

What does the adult51 emoji mean?

The ultimate signifier for when things are about to get spicy.

This 18+ emoji is the standard internet shorthand for marking content as adult-oriented or mature. It is widely used across Discord servers to warn users about NSFW channels, explicit jokes, or mature discussions, acting as a clear visual boundary for community moderation.

When to use it

  • Marking channels containing mature or explicit content
  • Warning users about incoming adult-themed conversation topics
  • Tagging posts that are restricted to adult audiences
  • Signaling that a discussion is for adults only

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How to add this emoji

Add to Discord
  1. Click Add to my server above and pick a Discord server you manage (CommunityOne must be installed).
  2. Or download the file: open Discord → Server Settings → Emoji → Upload Emoji.
  3. Give it a name and save. You need Manage Server (or Create Expressions) permission.
Add to Slack
  1. Download the adult51 image.
  2. Open the Slack emoji picker and click Add Emoji.
  3. Upload the file, name it, and save.
Add to Revolt/Stoat
  1. Download the adult51 image.
  2. Open Server Settings → Emojis in Revolt or Stoat.
  3. Upload the file and name your new emoji.
Add to Guilded
  1. Download the adult51 image.
  2. Go to Server Settings → Emotes in Guilded.
  3. Upload the file and give it a name.